GM328A Transistor Tester Frequency Meter Square Signal Generator Soldering

Compact Multi-function Tester: The GM328A is an all-in-one tester that combines a transistor tester, frequency meter, square signal generator, and soldering iron, making it a versatile tool for electronics enthusiasts. Transistor Tester: Accurately measures and identifies NPN and PNP transistors, FETs, diodes, triodes, resistors, capacitors, inductors, and other components. Frequency Meter: Measures frequencies up to 2MHz with high precision. Ideal for testing oscillators, signal generators, and other electronic circuits. Square Signal Generator: Generates square wave signals with adjustable frequency from 1Hz to 2MHz. Useful for testing digital circuits, troubleshooting, and generating test signals. Soldering Iron: Features a built-in soldering iron with adjustable temperature, making it convenient for soldering components and repairs. Product Features: * Large, easy-to-read LCD display for clear readings * Durable ABS plastic housing for longevity * Compact and lightweight design for portability * Easy installation with included cables and accessories * Color options available to match your workspace preferences Key Usage Points: * Identify and test electronic components quickly and accurately * Generate square wave signals for circuit testing * Measure frequencies of electronic circuits * Solder components and perform repairs with ease Additional Features: * Automatic shutdown function for energy conservation * Low battery indicator to avoid interruptions * Overheating protection for safety Benefits: * Save time and effort by combining multiple functions in one device * Improve your electronics troubleshooting and repair capabilities * Enhance your understanding of electronic components and circuits * Convenient and portable for use in various settings

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